Polished Convoluted Jasper slab CJ105 dendrites Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm x 95 mm x 70 mm thick

Dimensions at widest points approximately 135 mm x 70 mm x 30 mm thick

90 mm x 80 mm x 30 mm thick

DOT101  Tumble polished Dendritic Opal

Dimensions at widest points approximately 120 mm x 45 mm x 45 mm thick

Polished Convoluted Jasper slab CJ105 dendrites Dimensions at widest points approximatelyCJ105. Convoluted Jasper slab, polished on one side. Dimensions at widest points approximately 155 mm x 60 mm x 10. 5 mm thick Weighs 283 grams. Convoluted jasper comes from Turee Creek Station in the Pilbara region of Western Australia. The location is about 160 km west of the iron ore mining town of Newman. It occurs as outcrops and seams of jasper in a banded iron formation called "The Weeli Wooli Formation". The age of this formation is around